IV CONTENTS. 



XIII. Description ul'suiuc llciuiptcruus Insects of the Section HeU- 



roptera. By Adam VVniTE, Esq., M.E.S., Assistant in the 

 Zoological Department of the British Museum 84 



XIV. On the Wings of the Hemiptera. By R. J. AsmoN, Es(i., 



F.L.S., &c 'J5 



XV. Observations on the Destruction of tlie Apple Crop by Insects. 



By W. Spence, Esq., F.R.S., &c 98 



XVI. Entomological Notes. By the late W. Sells, Esq., M.E.S. . 101 

 A Plan for Arranging a Cabinet containing Illustrations 



of the Habits and Economy of Insects 101 



Experiments with portions of old Honeycomb .... 103 

 Note respecting the Egg-cases of Blulhc 103 



XVII. Description of some Insects wliich inhabit the Tissue of 



Spongilla ftuviuLilis. By J. O. Wkstwood, F.L.S. . . . 105 



XVIIl. Rough Notes on the Habits, Manners, &c. of some of the 



British Brudiclylra. By F. Holme, Esq., M.E.S. ... 108 



XIX. Observations respecting various Insects which at different times 

 have afforded Food to Man. By the Rev. I*\ W. Hope, 

 F.R.S., &c 12y 



XX. Notes on the Habits of various Species of Britisli Ants. By 



Mr. Frederick Smitu 151 



XXI. Some Remarks on Wireworms which seriously damaged the 

 Potatoe Crops of Shropshire, Worcestershire, and Hereford- 

 shire, in 1838. By the Rev. F. W. Hope, F.R.S., &c. . .154 



PART Hi. 18 12. 



XXII. Note on the iNIetamorpliosis of Caterpillars. By R. J. 



AsHTON, Esq., F.L. S., &c 157 



XXIII. Description of a Species of Mi/galc, from Ionia, with its 



Nest, By Sydney Smitji Saunders, Esq 1(50 



XXIV. Additional Observations on the Habits o Mi/galc. By S. S. 



Saunders, Esq 165 



XXV. Observations on the Species of Spiders which inhabit cylin- 

 drical Tubes covered by a moveable Trapdoor. By J. O. 

 Westwood, F.L.S. , &'c 170 



